Shandong Laigang Yongfeng Steel Co Ltd (), also known as Shandong Laigang Yongfeng Steel Rolling Co., Ltd., is a blast furnace …
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High-density carbon with high volumetric energy and power densities is desired for compact supercapacitors. However, most of the traditional solutions for boosting density are based on pore regulation, resulting in an unreasonable sacrifice of rate performance. Herein, from an opposite perspective of carbon units'' orderly stacking, a …
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metal anodes † Lin Hong, a Jingzhuo Guan,a Yiwei Tan,a Yao Chen,a Yu-Si Liu, b Wei Huang, *a Chunyang Yu, a Yongfeng Zhou ... most promising next-generation energy storage devices for large-scale energy storage applications.1–3 However, the poor 4–7 ...
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This special issue of Metal Hydride-Based Energy Storage and Conversion Materials is focused on the synthesis, catalyst development, and nano-structuring of light metal hydrides (MgH 2, AlH 3, NaAlH 4, and LiBH 4) as hydrogen storage media. The eight contributions to this special issue highlight that metal hydrides …
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The structure and chemical engineering of a solid electrolyte interphase (SEI) play a vital role in rechargeable batteries. The underlying correlation between the properties of the enhanced sodium (Na) ion storage and SEIs in metal–nitrogen (MN X) platform electrodes was not revealed during charging and discharging cycles. ...
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. 2024. 76. Fulian Kang, Yang Li, Zhiyuan Zheng, Xinya Peng, Jianhua Rong, Liubing Dong*. Sub-nanopores enabling optimized ion storage performance of carbon cathodes for Zn-ion hybrid supercapacitors.Journal of Colloid and Interface Science, 2024, 669, 766. (*)
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Novel Insights into Energy Storage Mechanism of Aqueous Rechargeable Zn/MnO 2 Batteries with Participation of Mn 2+ ... Yongfeng Huang,Jian Mou,Wenbao Liu,Xianli Wang,Liubing Dong,Feiyu Kang,Chengjun Xu. Pourbaix diagram of Mn–Zn–H 2 O system was used to analyze the charge–discharge processes of Zn/MnO 2 batteries.
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It was evidenced that physiochemical evolution of the SEI and surface carbonaceous materials made a significant contribution to the improved sodium storage performance through the following three mechanisms: (1) FeNX catalyzed the reversible conversion of SEIs, beneficial to the storage and release of extra Na ions, (2) a large number of spin ...
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Supercapacitors, also known as electrochemical double-layer capacitors (EDLCs), are extensively employed energy storage devices that store energy through the …
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Supercapacitors are increasingly recognized in the energy storage sector for their high power density, rapid charge-discharge capability, and outstanding cycling …
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Hydrogen energy, as a clean and sustainable energy source, holds the promise of becoming a crucial component of the future energy landscape. Magnesium-based solid-state hydrogen storage materials stand out due to their theoretical capacity of 7.6 wt.% and the ability to maintain stability under ambient conditions, making them highly …
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Xiangru Zhu, Xiaohua Zhang, Yongfeng Li, Yanzhen Liu. Supercapacitors are increasingly recognized in the energy storage sector for their high power density, rapid charge …
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DOI: 10.1002/CHIN.201105211 Corpus ID: 197191501 Rare Earth—Mg—Ni‐Based Hydrogen Storage Alloys as Negative Electrode Materials for Ni/MH Batteries. @article{Liu2011RareEH, title={Rare Earth—Mg—Ni‐Based Hydrogen Storage Alloys as Negative Electrode Materials for Ni/MH Batteries.}, author={Yongfeng Liu and Yanhui …
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Due to their high reactivity and relatively low thermodynamic stability, direct routes to nanoscale complex hydrides are highly difficult to achieve. Here the authors show a vapour deposition ...
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The structure and chemical engineering of a solid electrolyte interphase (SEI) play a vital role in rechargeable batteries. The underlying correlation between the properties of the enhanced sodium (Na) ion storage and SEIs in metal–nitrogen (MNX) platform electrodes was not revealed during charging and discharging cycles. Herein, the capacity …
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Liu Yongfeng Professor ... Energy Storage Materials; Hydrogen Storage Materials; Li-Ion Batteries 86-571-87952615; mselyf@zju .cn Luo Wei Professor 86-571-87951366; hzlw6050@sina Ma Xiangyang Professor ...
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Shandong Laigang Yongfeng Steel corp.(called Yongfeng Steel) is one of the most important steelmakers in ShanDong province. The main products are Deformedbar and …
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The recoverable energy storage density of freestanding PbZr 0.52 Ti 0.48 O 3 thin films increases from 99.7 J cm −3 in the strain (defect) -free state to 349.6 J cm −3, marking a significant increase of 251%. The collective impact of the flexoelectric field, bending tensile strain, and defect dipoles contributes to this enhancement.
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The test results show that PI fibers can greatly increase the high-temperature breakdown strength and thus improve the high-temperature energy storage …
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Location: Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province Coordinates (): 35.137061, 119.068319 (exact); Background. In the project''s first phase, two new 1350m³ blast furnaces and two 137t basic oxygen furnaces will be built. The two blast furnaces were put into operation in July 2021.
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[11] Kun Luo, Yongfeng Liu, Fenghuai Wang, Mingxia Gao, Hongge Pan, Hydrogen storage in a Li-Al-N ternary system, Int. J. Hydrogen Energy 34(2009)8101. [12] Fenghuai Wang, Yongfeng Liu, Mingxia Gao, Kun Luo, Hongge Pan, Qidong Wang, Formation Reactions and the Thermodynamics and Kinetics of Dehydrogenation reaction of Mixed Alanate …
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Most inorganic solid-state electrolytes (SSEs) suffer from incompatibility with oxide cathode materials and instability in ambient air, presenting major barriers for their application in high performance all-solid-state batteries (ASSLBs). Herein, we report a rationally designed halide-based Li3InCl6 SSE wit
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State-owned entity status Parent company Parent company GEM ID Owner Owner company GEM ID Partial Qihe Zhongxin Investment Co Ltd [55.5%]; Shandong Iron and Steel Group Co Ltd [24.1%]; Yongfeng Group Co …
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Oxygen-Vacancy Abundant Nanoporous Ni/NiMnO3/MnO2@NiMn Electrodes with Ultrahigh Capacitance and Energy Density for Supercapacitors. High-performance energy storage devices (HPEDs) play a critical role in the realization of clean energy and thus enable the overarching pursuit of nonpolluting, green technologies.
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Using light metal hydrides as hydrogen carriers is of particular interest for safe and compact storage of hydrogen. Magnesium hydride (MgH2) has attracted significant attention due to its 7.6 wt% hydrogen content and the …
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DOI: 10.1016/j phma.2022.01.003 Corpus ID: 247289568 Intrinsic defects of nonprecious metal electrocatalysts for energy conversion: Synthesis, advanced characterization, and fundamentals @article{Yang2022IntrinsicDO, title={Intrinsic defects of nonprecious ...
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Large-scale electrochemical energy storage technologies are gaining increasing global attention as we continue to promote the penetration of sustainable energy 1,2,3.Currently, lithium-ion ...
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Shandong Laigang Yongfeng Iron Steel Co., Ltd. was founded in 2002, with green, innovative, digital and sustainable humanistic Yongfeng as the development direction, relying on the main steel industry, prudent industry and extension, has now become a number of subsidiaries under the jurisdiction, The business scope involves modern large …
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. ：. X-MOL, Google Scholar. 137. Chen Tang, Wei Lu, Yixiao Zhang, Wenwei Zhang, Congcong Cui, Pan Liu, Lu Han, Xiaoshi Qian, Liwei Chen, Fugui Xu*, Yiyong Mai*, Toward Ultrahigh Rate and Cycling Performance of Cathode Materials of Sodium Ion Battery by Introducing a Bicontinuous Porous Structure .Advanced ...
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